China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A high-efficiency leafy vegetable harvester system and control method

ActiveCN113207434BReduce manual soil removal effortsWork lessPicking devicesLeafy vegetablesIn vehicle
Owner:无锡悦田农业机械科技有限公司

Method and system for adaptively building and updating column store database from row store database based on query demands

ActiveCN106716409AEfficient use ofSpecial data processing applicationsDatabaseData structure
Owner:HUAWEI TECH CO LTD

A method and device for identifying a security document

ActiveCN105138918BQuick identificationMeet identification needsPlatform integrity maintainancePattern recognition
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Multistage enlarging fluoresconce immune analysis method

InactiveCN100443897CSolve the "space barrier"Guaranteed multi-stage amplificationBiological testingFluorescence/phosphorescenceImmune profilingImmune complex deposition
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Decoration technique for plane and cylinder

InactiveCN100518960CValid updateEasy to updateLiquid surface applicatorsCovering/liningsEconomic benefitsEngineering
Owner:瞿应明

A shell-and-tube dry evaporator

ActiveCN112923609BSimple structureReduce dosageEvaporators/condensersHeat exchanger casingsWire cuttingEngineering
Owner:江苏世林博尔制冷设备有限公司

Rotor processing machine tool for single-screw compressor

ActiveCN109604734BAchieve continuous rotationRealize infeedFeeding apparatusGear teethMilling cutterControl engineering
Owner:XI AN JIAOTONG UNIV

High density electrical connectors

InactiveCN1145216CImprove connection densityTroubleshoot tiny bugsPrinted circuit assemblingSemiconductor/solid-state device detailsElectricityHigh density
Owner:INFINEON TECH AG

Write protection method and controller for spi FLASH

ActiveCN104317743BAvoid typosMemory adressing/allocation/relocationUnauthorized memory use protectionWrite protectionProtection mechanism
Owner:SHANGHAI HUAWEI TECH CO LTD

An energy-saving dual-execution unit hydraulic press system and control method

ActiveCN106015135BImplement complementary actionsRealize linkageServomotorsServometer circuitsHydraulic cylinderExecution unit
Owner:HEFEI UNIV OF TECH

A kind of method for continuously producing p-nitroaniline in series still

ActiveCN103130655BIncreased chance of collisionGuaranteed pressureOrganic compound preparationAmino compound preparationP-NitroanilineHigh pressure
Owner:绍兴齐越化工科技有限公司

A surgical instrument for modifying the curved surface of bone

ActiveCN107411800BInhibit sheddingAvoid discomfortSurgical sawsTool bitHand parts
Owner:国家康复辅具研究中心

Liquid crystal composition and its application

ActiveCN104371740BLow viscosityHigh optical anisotropyLiquid crystal compositionsNon-linear opticsDielectric anisotropyMutual solubility
Owner:JIANGSU HECHENG DISPLAY TECH CO LTD

Universal device for initial fracture of structural members in progressive collapse experiments

InactiveCN103207095BAchieve brokenStructural/machines measurementAxial forceEngineering
Owner:TONGJI UNIV

A kind of porous composite material for catalytic synthesis of propylene carbonate and preparation method thereof

ActiveCN112827510BEasy to prepareHigh catalytic activityOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsSalicylaldehydePtru catalyst
Owner:FUZHOU UNIV

An environment-friendly suspended ceiling structure with good shock resistance

ActiveCN111173186BReduce deliveryEasy elastic fixed connectionCeilingsEarthquake resistanceFloor slab
Owner:深圳市科建建设集团有限公司

Orally taken Chinese medicine composition for treating thromboangitis obliterans

InactiveCN100579547CRelieve painDecreased necrotic secretionsAnthropod material medical ingredientsCardiovascular disorderThromboangitis ObliteransMonkshoods
Owner:乔兴茂

Wuji dripping pill for treating liver and stomach diseases and its preparing method

InactiveCN1332651COrganic active ingredientsDigestive systemBerberine hydrochlorideAbdomen diseases
Owner:北京博智绿洲医药科技有限公司

A car crane that uses the cooling water of the off-car engine to heat the lifting control room

InactiveCN106167232BReduce winter operating costsImprove cooling efficiencyCranesLoad-engaging elementsControl roomTruck
Owner:刘长富

Dynamic sealing device based on rubber structure and its design method

ActiveCN107194025BGuaranteed smooth unlockingReduce entryGeometric CADDesign optimisation/simulationEngineeringFuel gas
Owner:SHANGHAI INST OF ELECTROMECHANICAL ENG

An automatic cutting machine

InactiveCN103112047BImprove material cutting efficiencyEasy to useMetal working apparatusArticle deliveryEngineeringMechanical engineering
Owner:吴鸣寰

Integral forging method for integral connecting section with connecting pipe and flange

ActiveCN105033154BReduce the total number of weldsReduce manufacturing costEngine componentsNuclear reactorFlanging
Owner:CHINA FIRST HEAVY IND +1

An e-commerce fully automatic express delivery point and its operation method

ActiveCN104574612BAvoid spendingConvenient scheduleIndividual entry/exit registersComputer architectureControl system
Owner:ANHUI POLYTECHNIC UNIV

Hot-dip galvanized steel sheet and manufacturing method thereof

ActiveCN108291312BHot-dipping/immersion processesSuperimposed coating processResin coatingMetal
Owner:NIPPON STEEL CORP

A control method of a heat-sealing mechanism

ActiveCN108312553BImprove the effect of hot pressingExtended stayDomestic articlesTool bitHeat sealer
Owner:QUANZHOU HANWEI MACHINERY MFG

A thermal insulation mortar of modified expanded perlite

ActiveCN104211366BSolve insulation problemsEasy constructionFiberCellulose
Owner:任国栋

Al/Cu2O/PFPE composite energetic material with high reaction activity and preparation method thereof

InactiveCN114315493AHigh reactivityLarge exothermic peak areaTransportation and packagingMetal-working apparatusAl powderMaterials science
Owner:SHANGHAI JIAOTONG UNIV

A tennis center automatic positioning device and positioning method

ActiveCN112519423BRealize automatic positioningReduce manual laborTypewritersControl engineeringComputer science
Owner:温州卓申智能科技有限公司

Silencer duct having silencing element extending therethrough

InactiveCN106545412AEngine manufacturePump componentsSilencing ElementsEngineering
Owner:GENERAL ELECTRIC CO

Time difference positioning method and device for multiple measuring stations

ActiveCN110261820BAvoid wastingHigh precisionPosition fixationAlgorithmMaster station
Owner:CHINA ELECTRONIS TECH INSTR CO LTD

A large-capacity automatic dehydrator

ActiveCN110258056BTo achieve the moisture content requirementsFully automatedLiquid/gas/vapor removal by centrifugal forceTextile treatment carriersYarnDrive shaft
Owner:TAIAN COMPANION MACHINERY

Rotary type expansion machine

InactiveCN100434656CContainment leakOvercome deficienciesRotary/oscillating piston combinations for elastic fluidsEngine sealsEngineeringHigh pressure
Owner:DAIKIN IND LTD

An Evaluation System of Power Saving Capacity

ActiveCN111756036BPrevent overloadShort lifePower network operation systems integrationSingle network parallel feeding arrangementsTransformerPower user
Owner:深圳市明成售电有限公司

Solar energy controller and realizing method thereof

InactiveCN102548135BElectric light circuit arrangementEnergy efficient lightingSolar street lightEngineering
Owner:深圳市新天光电科技有限公司

Feedback display method and system for network dictionary retrieve results

ActiveCN100401295CMeet individual search needsQuick responseSpecial data processing applicationsPersonalized searchFault tolerance
Owner:BEIJING KINGSOFT OFFICE SOFTWARE INC

Air conditioner external unit and control method thereof

ActiveCN110726236BPrevent air volume reduction and even blockageGuaranteed accuracyMechanical apparatusSpace heating and ventilation safety systemsSnowpackThermodynamics
Owner:GREE ELECTRIC APPLIANCES INC

Yarn-joining prism, method of manufacturing same, and insert for yarn-joining prism

ActiveCN108394760BEnsure mixedReliable couplingFilament handlingYarnBobbin
Owner:SAURER GERMANY GMBH & CO KG

Passenger car energy consumption detecting method

ActiveCN102288243BImprove objectivityImprove reliabilityRelative volume flow measurementsEngineeringIrradiation
Owner:SGS CSTC STANDARDS TECH SERVICES (SHANGHAI) CO LTD

A data prediction method, device and neural network system based on neural network

ActiveCN109190646BImprove forecast accuracyAchieve optimizationCharacter and pattern recognitionNeural architecturesFeature setNeural network system
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

A small advertisement cleaning device

InactiveCN110946525BImplement automatic cleanupImprove cleaning efficiencyCarpet cleanersFloor cleanersStructural engineeringMechanical engineering
Owner:南京幸庄科技创新产业园管理有限公司

Friction stir welding internal support device with a closed cylinder with reserved openings in the center of both ends

ActiveCN103737220BEven by forceEasy to operateWelding/cutting auxillary devicesAuxillary welding devicesEngineeringClosed mouth
Owner:NANJING UNIV OF SCI & TECH +1

Stacking slice type piezoresistor and manufacturing method thereof

ActiveCN101350239BShorten the production cycleReduce manufacturing costResistor housing/enclosing/embeddingResistor manufactureElectrical resistance and conductanceEngineering
Owner:SHENZHEN ZHENHUA FU ELECTRONICS

Molecular specificity labeled primer for identifying B. pseudoregius and B. speciosus and method

InactiveCN103045731BRapid molecular identificationSimple methodMicrobiological testing/measurementMicroorganism based processesMolecular identificationNucleotide
Owner:ZHEJIANG FORESTRY ACAD

Equipment and method for preparing chlorinated polyvinyl chloride by continuous gas-solid phase method

ActiveCN104971668BImprove stabilityUniform product qualityEnergy based chemical/physical/physico-chemical processesChlorinated polyvinyl chlorideWater chlorination
Owner:TSINGHUA UNIV +1

Method for improving slow wave component heat dispersion by utilizing nano material

InactiveCN101752158BImprove radiation cooling capacityVacuum evaporation coatingSputtering coatingMicrowavePolyatomic ion
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Ury Alexvichi Kanatayev, Mihayir Kanstandinovichi Urin, Yepugen Alexandrovichi Laniko, et al. (RU)

InactiveCN1107106CThermal non-catalytic crackingCatalytic crackingBoiling pointPulp and paper industry
Owner:CLOSED SCI AND PRODN CO PANDJSHER HLDG

An intelligent synchronization method for dual-channel dual-station turn-milling compound CNC machine tools

InactiveCN103941639BSave mental workImprove processing efficiencyNumerical controlNumerical controlMain channel
Owner:HUAIHAI IND GRP

A receptor-based immunochromatographic test strip for detecting β-lactam antibiotics and its preparation method

ActiveCN103983775BEnables multi-residue detectionRapid Field DetectionMaterial analysisCelluloseAmpicillin
Owner:无锡迪腾敏生物科技有限公司 +1

Crystalline silicon battery ribbon welding positioning device and positioning method, and stringer

ActiveCN106392355BWon't breakFully contactedWelding/cutting auxillary devicesAuxillary welding devicesCells/wellRosin
Owner:NINGXIA XN AUTOMATION EQUIP CO LTD

Melt-spun elastic fibers with flat modulus

ActiveCN102947495BMonocomponent polyurethanes artificial filamentMelt spinning methodsFiberEngineering
Owner:LUBRIZOL ADVANCED MATERIALS INC

Block chain node authority control method, block chain system and storage medium

ActiveCN108696502BGuaranteed legalityEnsure safetyUser identity/authority verificationTransaction dataFinancial transaction
Owner:SHENZHEN THUNDER NETWORK TECH

A pixel-type LED lighting device

InactiveCN103899958BSimple structureEasy maintenanceElectric circuit arrangementsLighting heating/cooling arrangementsElectricityEffect light
Owner:深圳宁大光电科技有限公司 +1

Dry etching equipment and etching method

InactiveCN103474322BExtended service lifeEliminate deepening defects that require reprocessingElectric discharge tubesOptical light guidesEngineeringDry etching
Owner:SUNBLENCE TECH +1

Handover parameter self-configuration method based on high-frequency handover failure area awareness

ActiveCN105722165BImprove switching performanceWireless communicationHeterogeneous networkSelf-organizing network
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Air conditioner automatic control method, air conditioner and computer readable storage medium

ActiveCN108050666BAvoid coldKeep healthyMechanical apparatusEfficient regulation technologiesAutomatic controlControl engineering
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1

A segmented cleaner and its pressure control method

ActiveCN105800284BSolve the situation of unclean cleaningPressure is easy to controlConveyorsCleaningComputer moduleEngineering
Owner:安徽智崎环保设备有限责任公司

Connecting mechanism of pushing rod

InactiveCN103168633BEasy to assemble and disassembleReduced packaging volumeHand-held trimmersEngineeringMechanical engineering
Owner:NINGBO JOYO GARDEN TOOLS

Method and system for calcining dolomite in a regenerative energy-saving double-chamber shaft kiln

ActiveCN111302675BImprove energy savingReduce labor intensityMaterials preparationThermodynamics
Owner:垣曲县五龙镁业有限责任公司

Built-in lighting device and corresponding production method

InactiveCN105051444AElongate light sourcesProtective devices for lightingEngineeringMethods of production
Owner:纳迪亚达尔马斯 +1

A video advertisement playback analysis management method, system and advertisement analysis management cloud platform

ActiveCN113327135BImprove experienceImprove satisfactionAdvertisementsEngineeringVideo eeg
Owner:深圳市亿科数字科技有限公司

Range extender shutdown control method and system for range extender electric vehicle

ActiveCN105539421BHybrid vehiclesAuxiliary power unitElectric vehicle
Owner:BEIJING ELECTRIC VEHICLE

Bamboo tube processor

ActiveCN107297799BRealize automatic eliminationImprove work efficiencyPlant material mechanical workingEngineeringUltimate tensile strength
Owner:巫溪县天弓竹木制品有限公司

Automatic return combined field for shot teaching and training

InactiveCN101537250BEasy to learnIncrease motivation to practiceSki bindingsGround pavingsVolumetric Mass DensityTraining intensity
Owner:SHANDONG NORMAL UNIV

Macromolecular bifunctional amino ketone photoinitiator and preparation method thereof

InactiveCN101974112BImprove performanceInitiation efficiency is highOrganic compound preparationSulfide preparationKetonePhotoinitiator
Owner:CHANGSHANG NEWSUN CHEM IND

Gas diffusion electrode, its preparation method and its application in the electrochemical reduction of carbon dioxide

ActiveCN108823596BIncrease the catalytic activity of electrochemical reductionImprove Faraday efficiencyElectrolytic organic productionMetal/metal-oxides/metal-hydroxide catalystsPtru catalystHydrocotyle bowlesioides
Owner:ZHEJIANG UNIV

A washing device for product printing and dyeing

ActiveCN110904590BPrevent fallingIncrease laborTextile treatment machine arrangementsTextile treatment by spraying/projectingElectric machineryProcess engineering
Owner:常州市康裕印染有限公司

Method and device for determining negative and positive fluorescence amplification curves

ActiveCN109161584BImprove accuracyReduce mistakesBioreactor/fermenter combinationsBiological substance pretreatmentsFluorescenceComputational physics
Owner:CAPITALBIO CORP

Semiconductor device and method for fabricating the same

InactiveCN100563000CSemiconductor/solid-state device detailsSolid-state devicesElectrical conductorSemiconductor chip
Owner:KK TOSHIBA

A process for removing stickies in the process of pulping waste paper

ActiveCN107476105BReduce contentAvoid obstaclesCellulosic pulp after-treatmentPaper recyclingProcess engineeringSlurry
Owner:SHANDONG HUATAI PAPER

Blueprint automatic printing machine automatic printing system

ActiveCN104626744BHigh degree of automationImprove printing qualityPrintingEngineeringBlueprint
Owner:YUTIAN UANCHOR PACKAGING MACHINERY

An electric control automatic intelligent screening machine

ActiveCN106040575BQuick filterSimple structureSievingScreeningElectric machineryElectrical control
Owner:浙江华辉电气股份有限公司

A Stability Fault Test Method for Low Voltage SRAM

ActiveCN108257645BAccurate measurement of stability faultsReduce the minimum detectable resistanceStatic storageBit lineHemt circuits
Owner:NANJING UNIV OF POSTS & TELECOMM +1

Realization method for supporting a plurality of PDP contexts by wireless data card and wireless data card

InactiveCN101600224BAchieve activationMeet needsConnection managementData switching networksData connectionService flow
Owner:ZTE CORP

Multi-ply linear draw support post

InactiveCN1636831AIncrease the effective thicknessIncreased bending stiffnessMechanical working/deformationPaper/cardboard wound articlesCardboardLower grade
Owner:SONOCO DEV INC

A solid launch vehicle elliptical transfer orbit iterative guidance control method

ActiveCN109539903BFree from correctionEliminates the need for correction capabilitiesSelf-propelled projectilesGuidance controlClassical mechanics
Owner:THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD

Silicon-based uniwafer photoelectricity integrated receiving chip for plastic optical fiber communication

ActiveCN102856324BShort interconnectImprove performanceSolid-state devicesFibre transmissionPhotovoltaic detectorsEngineering
Owner:XIAMEN UNIV

A kind of automatic winding equipment

ActiveCN110104500BControl winding radiusControl winding speedFilament handlingCircular discElectric machine
Owner:浙江富宇电线电缆有限公司

A traditional Chinese medicine composition for alleviating menopausal symptoms and its application

InactiveCN105250754BImprove the quality of lifeGood clinical efficacyNervous disorderAntipyreticClinical efficacySide effect
Owner:HUANGHUAI UNIV

A multi-position needle selector with self-locking function

ActiveCN112342677BReduced scaling latencyRun fastWeft knittingControl engineeringElectric machinery
Owner:苏州捷蓝智能设备有限公司

New purpose of ginsenoside Rh2

ActiveCN101161246BOrganic active ingredientsDrug compositionsMedicineGinsenoside Rh2
Owner:ZHEJIANG YAKE SCI & TECH

A swinging solid-liquid reactor

ActiveCN107670630BIncrease contact areaFully contactedChemical/physical/physico-chemical moving reactorsFixed frameEngineering
Owner:阜阳市金地橡塑股份有限公司

Method and system for synchronous display

ActiveCN106210594BImprove experienceQuick responsePulse modulation television signal transmissionSimultaneous/sequential multiple television signal transmissionComputer hardwarePage count
Owner:FUJIAN TIANQUAN EDUCATION TECH LTD

A method for exporting cardboard sheets

ActiveCN110202828BGuaranteed production efficiencyExport implementationBox making operationsPaper-makingPaperboardProcess engineering
Owner:安徽世品佳工业产品设计有限公司

H-shaped steel welding device and welding process thereof

InactiveCN102343493BHigh degree of welding automationUniform weldingWelding/cutting auxillary devicesAuxillary welding devicesLaser scanningEngineering
Owner:山东金瑞诺华兴机械有限公司

A fault diagnosis system and method based on power grid operation steady-state monitoring information

ActiveCN105116291BFast transmissionEasy accessFault locationInformation technology support systemData informationEngineering
Owner:NARI TECH CO LTD +2

Signal processing apparatus and method for amplitude modulation to amplitude modulation pre-compensation

InactiveCN103973604BModulated-carrier systemsTransmitter specific arrangementsAudio power amplifierAnalog signal
Owner:MSTAR SEMICON INC

Process for regenerating sulfur loading active carbon

InactiveCN100336588CImprove adsorption capacityHigh desorption rateOther chemical processesCombustible gas purificationActivated carbonMicrowave oven
Owner:KUNMING UNIV OF SCI & TECH

Door body of refrigeration equipment and refrigeration equipment having the same

ActiveCN104534791BMeet the needs of appearance changesReduce maintenance costsDomestic cooling apparatusLighting and heating apparatusThermal insulationEngineering
Owner:HEFEI MIDEA REFRIGERATOR CO LTD

A kind of operation assistance method and operation assistance robot

ActiveCN108392269BImprove the quality of surgeryImprove surgical efficiencySurgical manipulatorsEngineeringVisual recognition
Owner:GUANGZHOU BULAI MEDICAL TECH

A Quantitative Automatic Toothpaste Squeeze Device

ActiveCN108285004BEasy to useReduce wasteFlexible containersPliable tubular containersToothpasteEngineering
Owner:启东市志期农作物专业合作社

A kind of modified expandable graphite, flame retardant and its preparation method and application in polyurethane foam

ActiveCN109836621BReduce smoke productionLow smoke toxicityPolymer scienceThermal insulation
Owner:WEIHAI YUNSHAN TECH

A kind of keggin type heteropolyacid-polypyrrole-graphene composite modified electrode and its preparation method and application

ActiveCN103913492BHigh sensitivityImprove stabilityMaterial electrochemical variablesCyclic voltametryHeteropoly acid
Owner:QINGDAO UNIV

Pumping system and method

ActiveCN110662423AAvoid cavitationDetermine or estimate pressure dropFishing netsFlexible member pumpsSuction forceLine tubing
Owner:KARMOY WINCH

Attached wall frame and construction hoist with same

ActiveCN104401889BEasy to installEasy to adjustElevatorsCranesEngineeringMechanical engineering
Owner:ZOOMLION HEAVY IND CO LTD

A method of manufacturing drum shaft forgings

ActiveCN110976740BEnsure consistencyGuaranteed uniformityMetal-working apparatusEngine componentsStructural engineeringAlloy
Owner:SHAANXI HONGYUAN AVIATION FORGING

Direction-adaptive scalable motion parameter coding for scalable video coding

InactiveCN1678073BPulse modulation television signal transmissionCode conversionMotion vectorVideo encoding
Owner:MITSUBISHI ELECTRIC CORP

Self-interference suppression method for full-duplex unidirectional relay based on joint transceiver beamforming

InactiveCN107124245BSuppression of self-jamming signal effectsImprove robustnessOrthogonal multiplexSingular value decompositionSelf interference
Owner:BEIJING UNIV OF TECH

Crossroad tunnel system and its application method

InactiveCN102486020BEase traffic congestionRoadwaysMobile vehicleTraffic signal
Owner:欧煜新 +1

Adaptive wind speed and direction detection system and method in parafoil airborne situation

ActiveCN113092813BAccurate collectionIndication/recording movementSatellite radio beaconingInformation processingEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Processing method of salt processed fructus psoraleae

ActiveCN103006760BEasy to controlEasy to operateAntibacterial agentsDigestive systemSaline waterProcess engineering
Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI +1

Steam distillation device and method for steam distillation of essential oil

InactiveCN104436739BImprove qualityGood effectEssential-oils/perfumesSteam distillationBoiling pointWater vapor
Owner:BEIHUA UNIV

Gale branch and leaves extraction disinfectant and its producing method

InactiveCN101099496BImprove securityRelieve pressureBiocideFungicidesRice plantsAdjuvant
Owner:HANGZHOU LVPUDA BIO TECH

An integrated pouring connection structure of shear wall and filling wall and its formwork structure

ActiveCN112709358BSave time waiting for the shear wall to harden and formShorten the construction periodWallsForms/shuttering/falseworksFloor slabClassical mechanics
Owner:浙江东设建筑设计有限公司

A high temperature resistant pvc-c bushing for buried high voltage power cables

ActiveCN104945802BImprove insulation performanceHigh strengthTemperature resistanceHigh pressure
Owner:ZHEJIANG BANGDE PIPE IND

Display devices and electronic equipment

ActiveCN102736349BWon't bendReduce thicknessNon-linear opticsDisplay deviceEngineering
Owner:SONY CORP

Massage device

InactiveCN109842256AImprove efficiencyImprove massage powerMagnetic circuit rotating partsDevices for pressing relfex pointsPull forcePower flow
Owner:JAGUAR PRECISION IND

A kind of extraction method of lead in the silver slag

ActiveCN105907986BImprove leaching rateReduce concentrationProcess efficiency improvementSlagNonferrous metal
Owner:JIANGXI COPPER CORP

A device and method for automatically sending seedlings, taking seedlings, and throwing seedlings for a plug-in seedling transplanting machine

ActiveCN108781665BImprove survival rateAvoid breakingTransplantingBall screwDrive shaft
Owner:CHINA AGRI UNIV

A graphene/mos 2 /si heterojunction thin film solar cell and its preparation method

InactiveCN103579419BUniform large areaSmall surface roughnessFinal product manufactureChemical vapor deposition coatingHeterojunctionLight energy
Owner:SUZHOU UNIV OF SCI & TECH

Electron transport material and organic electroluminescent device using same

ActiveCN105051019AImprove transmission performanceImprove performanceOrganic chemistrySolid-state devicesHydrogenOrganic electroluminescence
Owner:爱思开新材料捷恩智株式会社

Test circuit and display panel

InactiveCN103871341ASmall sizeSimple designStatic indicating devicesElectrostatic discharge protectionElectrical and Electronics engineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A combined process and treatment system for high ammonia nitrogen wastewater treatment

ActiveCN111484204BPrevent sinkingIncrease contactTreatment using aerobic processesTreatment by combined electrochemical biological processesElectrolysisTreatment system
Owner:CHONGQING UNIV OF TECH

Method for manufacturing spherical blue fluorescent substance

InactiveCN100396755CLuminescent compositionsHydrogenFluorescence
Owner:DAEJOO ELECTRONICS MATERIALS CO LTD

Electrical lock apparatus

InactiveCN101146974ARelease mechanical lockSimple designNon-mechanical controlsKeysEngineeringConstant angle
Owner:金甲植

Semiconductor package and making method thereof

InactiveCN1230894CIncrease heat radiationWith conductive connectionSemiconductor/solid-state device detailsSolid-state devicesDevice materialSolder ball
Owner:SONY CORP

A kind of earthworm automatic breeding production line

ActiveCN108719206BImprove farming efficiencyHigh degree of automationAnimal husbandryProduction lineAnimal science
Owner:河北绿龙环保工程有限公司

A Shallow Transient Electromagnetic Fine Exploration Method Based on Geometric Factors

ActiveCN109143390BBig-amplitudeImprove spatial resolutionElectric/magnetic detection for well-loggingHigh densityImage resolution
Owner:BEIJING HUAHUI GEOXPLORA TECH CO LTD

Automatic supermarket tally machine

InactiveCN107934334BAccurate grippingExtended service lifeConveyorsStorage devicesMicrocomputerMicrocontroller
Owner:周末

Method and apparatus for the detection of living phytoplankton cells in water

InactiveCN101512321AWater treatment parameter controlSpecific water treatment objectivesMicroorganismPlankton
Owner:RWO

Antenna range direction weighting specific value height measurement method and device

ActiveCN103323835BRealize measurementPrecise inversionRadio wave reradiation/reflectionMeasurement deviceAmbiguity
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Electron device containing said antenna

InactiveCN1235315CPoint-like light sourceDigital data processing detailsComputer moduleEngineering
Owner:TOSHIBA CLIENT SOLUTIONS CO LTD

A kind of preparation method along the thickness direction gradient material and the application of preparation magnesium alloy

ActiveCN109822293BReach pre-designed alloying requirementsThere is no problem of low bonding strengthSurface coolingGradient material
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A kind of preparation method of fabric-based metal/metal hydroxide flexible composite material

ActiveCN111128559BImprove cycle stabilityImprove flexibilityHybrid capacitor electrodesHybrid/EDL manufactureElectrochemistryMetal metal
Owner:DONGHUA UNIV

An automatic line width and distance measuring machine

ActiveCN112833836BAvoid problems with poor accuracyImprove controllabilityElectronic circuit testingComputer hardwareElectrical and Electronics engineering
Owner:东莞光宇智能科技有限公司

Device for mitigating serious accidents for a nuclear fuel assembly, with improved effectiveness

InactiveCN103119658ANuclear energy generationFuel element assembliesAlloyNeutron
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Construction of high-throughput electrochemiluminescence detection method for early tumor

ActiveCN104458710BReduce energy consumptionImprove luminous efficiencyChemiluminescene/bioluminescenceAntigenElectrochemiluminescence
Owner:LINYI UNIVERSITY +1

Method for improving cracking and stable performance of jet fuel

ActiveCN101724451BIncrease lysis rateImprove heat sinkHydrocarbon oil crackingMolecular sieveHydrogen
Owner:TIANJIN UNIV

A domestic beverage dispensing apparatus comprising an adsorbent cooling device

InactiveCN101501430ADomestic cooling apparatusLiquid transferring devicesSorbentLiquid state
Owner:KONINK PHILIPS ELECTRONICS NV

Ag/ion exchange resin composite material

ActiveCN102618057BSimple preparation processLow costCation exchanger materialsMicrometerUltraviolet lights
Owner:鹤壁市海格化工科技有限公司

Automotive controller and state synchronization method applied to automotive controller

InactiveCN104834246BSolve the problem of inability to perform two-way active state synchronizationGet real-time statusProgramme controlComputer controlEngineeringVoltage
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD

laboratory heating unit

ActiveCN108180629BRealize shuntOrderly dischargeAir heatersEngineeringHeating effect
Owner:重庆骄直电气有限公司

A kind of miniature light-emitting diode chip and its manufacturing method and display device

ActiveCN111164770BReduce distanceReduce divergenceSolid-state devicesSemiconductor devicesDisplay deviceEngineering
Owner:CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD

Obstacle avoidance method and electronic device

ActiveCN109828574BImprove securityReduce wearPosition/course control in two dimensionsSimulationElectric machinery
Owner:深兰机器人产业发展(河南)有限公司

Device for injecting liquid medicine for foot and mouth disease

ActiveCN109700560BEasy to useSave resourcesCannulasInfusion syringesDiseaseInjection port
Owner:承德三元晓雅奶牛养殖有限责任公司一牧场分公司

Processing arrangement of blast furnace cast house

ActiveCN101580888BReduce the center distanceAchieve sharingDischarge devicesTuyereCast house
Owner:CISDI ENG CO LTD

Microwave oven combined cooker

InactiveCN102499581BRealize cooking functionRealize heating and cooking functionBoiling over preventionCooking-vessel lids/coversThermodynamicsMicrowave oven
Owner:刘觉滨

A cement fixture for testing the bearing capacity of cement

ActiveCN103196744BSimple structureEasy to operateStrength propertiesEngineeringTest fixture
Owner:福建省莆田市衡力传感器有限公司

A drop-proof weak current cable connector

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